Patent Assignment Details
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| Reel/Frame: | 005469/0317 | |
| Pages: | 3 |
| | Recorded: | 10/01/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/10/1992
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Application #:
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07559465
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Filing Dt:
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07/30/1990
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Title:
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UNIFORM CONTRAST LIQUID CRYSTAL DISPLAY WITH VARIED LIQUID CRYSTAL THICKNESS
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Correspondence name and address
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ROBERT M. TREPP
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IBM CORPORATION
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INTELLECTUAL PROP. LAW DEPT.
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P.O. BOX 218
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YORKTOWN HEIGHTS, NY 10598
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